public function testCreation()
{
$tc = new TaskCreation($this->container);
$tf = new TaskFinder($this->container);
$p = new Project($this->container);
$c = new Category($this->container);
$this->assertEquals(1, $p->create(array('name' => 'Project #1')));
$this->assertEquals(1, $c->create(array('name' => 'Category #1', 'project_id' => 1)));
$this->assertEquals(2, $c->create(array('name' => 'Category #2', 'project_id' => 1)));
$this->assertEquals(1, $tc->create(array('title' => 'Task #1', 'project_id' => 1, 'category_id' => 2)));
$task = $tf->getById(1);
$this->assertTrue(is_array($task));
$this->assertEquals(2, $task['category_id']);
$category = $c->getById(2);
$this->assertTrue(is_array($category));
$this->assertEquals(2, $category['id']);
$this->assertEquals('Category #2', $category['name']);
$this->assertEquals(1, $category['project_id']);
$this->assertEquals(2, $c->getIdByName(1, 'Category #2'));
$this->assertEquals(0, $c->getIdByName(2, 'Category #2'));
$this->assertEquals('Category #2', $c->getNameById(2));
$this->assertEquals('', $c->getNameById(23));
}